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University · Vavuniya · ??

University of Vavuniya

vau.ac.lkROR OpenAlex
Research works
56
fractional, all time
Citations
172
3.0 per fractional work
Top-10% rate
6.6%
record average 16.5%
Open access
44%
world 28%

Not ranked overall: University of Vavuniya is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.07× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.41× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.08× its world share, 0 worksImmunology and Micro…Neuroscience: 2.58× its world share, 2 worksNeuroscienceChemistry: 0.27× its world share, 0 worksChemistryComputer Science: 3.62× its world share, 13 worksComputer ScienceEarth and Planetary Sciences: 0.11× its world share, 0 worksEarth and Planetary …Energy: 0.71× its world share, 0 worksEnergyEngineering: 0.49× its world share, 3 worksEngineeringEnvironmental Science: 2.14× its world share, 5 worksEnvironmental ScienceMathematics: 1.44× its world share, 1 worksMathematicsPhysics and Astronomy: 0.32× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.15× its world share, 1 worksHealth ProfessionsMedicine: 0.51× its world share, 5 worksMedicineVeterinary: 1.05× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 2.59× its world share, 4 worksBusiness, Management…Decision Sciences: 1.91× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 2.26× its world share, 2 worksEconomics, Econometr…Psychology: 0.87× its world share, 1 worksPsychologySocial Sciences: 0.63× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.6×. Every wedge is a field page.

Which keywords describe research at University of Vavuniya?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Convolutional Neural Networks, Financial Performance, IoT Security, Classification, Image Processing and Climate Change.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 21 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Deep Learning11▲ 6.9×37 topics
  2. Machine Learning6▲ 3.7×18 topics
  3. Climate Change3▲ 2.4×17 topics
  4. Convolutional Neural Networks3▲ 7.6×12 topics
  5. Financial Performance2▲ 8.4×5 topics
  6. Neural Networks2▲ 3.1×8 topics
  7. IoT Security2▲ 14×3 topics
  8. Classification2▲ 8.7×3 topics
  9. Image Processing2▲ 8.2×7 topics
  10. Epidemiology2◆ 0.87×6 topics
  11. Healthcare2▲ 3.0×5 topics
  12. Sustainability2▲ 1.40×8 topics
  13. Data Mining2▲ 4.2×3 topics
  14. Feature Extraction2▲ 7.1×7 topics
  15. Risk Management2▲ 6.7×5 topics
  16. Anomaly Detection1▲ 8.9×2 topics
  17. Internet of Things1▲ 3.0×7 topics
  18. Remote Sensing1▲ 2.0×7 topics
  19. Economic Growth1▲ 2.9×4 topics
  20. Medical Imaging1▲ 4.5×5 topics
  21. Financial Constraints1▲ 20×2 topics

Which research topics does University of Vavuniya publish most on?

By volume in 2022–2025: Imbalanced Data Classification Techniques, Advanced Malware Detection Techniques, Working Capital and Financial Performance and Cutaneous Melanoma Detection and Management.

Imbalanced Data Classifi…1Imbalanced Data Classification Techniques: 1 fractional worksAdvanced Malware Detecti…1Advanced Malware Detection Techniques: 1 fractional worksWorking Capital and Financial Performance: 1 fractional worksCutaneous Melanoma Detec…1Cutaneous Melanoma Detection and Management: 1 fractional worksConservation, Biodiversi…1Conservation, Biodiversity, and Resource Management: 1 fractional worksFunctional Brain Connectivity Studies: 1 fractional worksNetwork Security and Intrusion Detection: 1 fractional worksDistributed and Parallel…1Distributed and Parallel Computing Systems: 1 fractional worksAgriculture, Water, and Health: 1 fractional worksConstruction Project Management and Performance: 1 fractional works
Artificial IntelligenceSignal ProcessingAccountingOncology5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Imbalanced Data Classification Techniques Artificial Intelligence 1 works
  2. 2 Advanced Malware Detection Techniques Signal Processing 1 works
  3. 3 Working Capital and Financial Performance Accounting 1 works
  4. 4 Cutaneous Melanoma Detection and Management Oncology 1 works
  5. 5 Conservation, Biodiversity, and Resource Management Global and Planetary Change 1 works
  6. 6 Functional Brain Connectivity Studies Cognitive Neuroscience 1 works
  7. 7 Network Security and Intrusion Detection Computer Networks and Communications 1 works
  8. 8 Distributed and Parallel Computing Systems Computer Networks and Communications 1 works
  9. 9 Agriculture, Water, and Health Water Science and Technology 1 works
  10. 10 Construction Project Management and Performance Management Science and Operations Research 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available44.4%not open55.6%

World: 28% of research is openly available.

with international co-authors24.3%domestic only75.7%

World: 19% is written across borders.

How has University of Vavuniya's research output changed?

grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.